KDE4 ruby's binding examples not working

[mumismo]

I am using 8.04 and the kubuntu repository of KDE4.
After installing libkorundum4-ruby1.8-examples, and kde4-ruby:

#cd /usr/share/doc/libkorundum4-ruby1.8-examples
#ruby rbKHTMLPart.rb

Got the following error:

/usr/lib/ruby/1.8/KDE/korundum4.rb:66:in `initialize': unresolved constructor call KDE::AboutData (ArgumentError)
        from /usr/lib/ruby/1.8/KDE/korundum4.rb:66:in `initialize'
        from /usr/lib/ruby/1.8/Qt/qtruby4.rb:2434:in `call'
        from /usr/lib/ruby/1.8/Qt/qtruby4.rb:2434:in `try_initialize'
        from /usr/lib/ruby/1.8/Qt/qtruby4.rb:2433:in `catch'
        from /usr/lib/ruby/1.8/Qt/qtruby4.rb:2433:in `try_initialize'
        from rbKHTMLPart.rb:189:in `new'
        from rbKHTMLPart.rb:189
/usr/lib/ruby/1.8/KDE/korundum4.rb:66: [BUG] Segmentation fault
ruby 1.8.6 (2007-09-24) [x86_64-linux]

Aborted

Same happens with several other examples.

[Scott Kitterman (kitterman)]

Please try again with 4.1.1.

[mumismo (mumismo)]

I have just updated to 4.1.1 , I got exactly the same behavior

[Harald Sitter (apachelogger)]

Some of them aren't ported to KDE 4 yet.
kurldemo.rb for example will work properly.